Dental Crown Cost in Singapore: Price Breakdown & Medisave

Medisave does not cover dental crowns or other prosthodontic treatments like bridges or dentures. Medisave only covers preventive and basic restorative treatments: scaling, fillings, extractions, root canals, and simple bone grafts for implants. Crowns sit in a grey area between treatment and cosmetic work, so they're excluded.

CHAS (Community Health Assist Scheme) does provide subsidies for dental care at participating polyclinics and approved private clinics, but the subsidy is modest and doesn't automatically cover crowns. Some CHAS-approved clinics offer crowns at reduced rates (typically 30–50% off), but you need to be a CHAS member and attend a participating facility.

Here's what you can actually use your Medisave for if a crown becomes necessary:

1. 1Root canal treatment (if required before the crown): Medisave covers $600–$1,200 of endodontic treatment, depending on tooth complexity. This is often the single largest cost you can offset.

1. 2Tooth extraction (if the tooth can't be saved): Extraction costs $100–$400 and is fully Medisave-claimable, though this is only relevant if the crown isn't an option.

1. 3Scaling and other preventive work: Regular scaling ($60–$150) helps prevent the tooth decay that often leads to crowns in the first place.

A dental crown's lifespan depends on the material and how well you care for it. Research published in peer-reviewed prosthodontic journals shows that well-maintained crowns have these typical lifespans:

• Porcelain-fused-to-metal (PFM): 8–15 years. The porcelain can chip if you bite hard on ice or hard foods, and the metal-porcelain bond can weaken over time.

• All-ceramic or zirconia: 10–20 years. Zirconia (a very strong ceramic) is increasingly popular and often lasts longer than PFM because it doesn't have a separate metal layer that can fail.

• Gold crowns: 15–30+ years. Gold is the most durable material and resistant to corrosion. Many crowns placed 20+ years ago are still in use.

• Composite resin: 3–7 years. These wear faster and are best used as temporary solutions.

The biggest threat to any crown isn't the material—it's how you treat it. You can significantly extend your crown's life by:

• Brushing twice daily with a soft toothbrush and avoiding aggressive scrubbing along the gum line.
• Flossing gently around the crown, especially where it meets your natural tooth and gum.
• Avoiding chewing on hard objects (ice, nuts in the shell, hard lollies) which can chip ceramic crowns or fracture the cement seal.
• Addressing grinding or clenching (bruxism) with a night guard, which protects the crown from repeated stress fractures.
• Visiting your dentist every 6 months for a check-up and professional clean.

When a crown fails, the most common reason (40–50% of cases) is decay beneath the crown where it meets your natural tooth. This happens when you don't floss properly or when the crown's margin (the edge where it meets your tooth) becomes exposed or has a poor fit. Catching this early with regular check-ups can mean replacing just the crown rather than needing a root canal on an infected tooth.

Not all crowns require a root canal first, but many do—and this is where the cost can jump significantly.

You'll typically need a root canal before a crown if:

• The tooth is heavily decayed and the decay has reached the pulp (nerve chamber). Once bacteria infect the nerve, the only way to save the tooth is to remove the infected tissue, which is what a root canal does.

• The tooth has had repeated deep fillings or trauma and the nerve is inflamed or dying. Your dentist can tell this with tests: if the tooth doesn't respond to heat or cold, the nerve is likely dead or dying.

• You have a large cavity that's very close to the nerve. Some dentists will recommend a root canal as a preventive measure to avoid future infection, though this is controversial and not always necessary.

• The tooth has already had a root canal. If the crown is replacing an old crown on a previously treated tooth, no new root canal is needed—just removal of the old crown and preparation of the tooth for the new one.

You won't need a root canal if:

• The tooth is intact or has only minor decay that your dentist can clean away during crown preparation.

• There's no signs of nerve damage (the tooth responds normally to hot and cold).

• The tooth is being crowned for cosmetic reasons only (such as reshaping or covering discolouration from stains).

If your dentist recommends a root canal, the total cost will be $1,400–$3,200 SGD ($600–$1,200 for the root canal plus $800–$2,000 for the crown). This is worth asking about specifically, because some dentists will recommend a root canal as standard practice, while others will wait to see if symptoms develop. Getting a second opinion before committing to a root canal makes sense given the additional cost and time involved (root canal appointments typically take 2–3 visits over 2–3 weeks).

If you're on a tight budget, here are your realistic options ranked by total cost:

1. 1Polyclinic crown (public healthcare): $400–$800 total. This is the cheapest path if you can wait 4–8 weeks for an appointment and don't have strong preferences about tooth colour matching or crown type. You get a functional crown from a trained dentist, but fewer material choices and longer wait times. You'll need a referral from your GP; start at your neighbourhood polyclinic or contact the nearest dental clinic directly.

1. 2CHAS-subsidised private clinic crown: $600–$1,200 total (after subsidy). Some approved private clinics offer CHAS patients significant discounts. Check svc.chas.sg for your eligibility and participating clinics. The wait time is usually 2–4 weeks, and you have more material choices than at polyclinics.

1. 3Composite resin temporary crown ($800–$1,200) placed at a private clinic, with the plan to replace it with a ceramic crown later. This gets you a functional tooth quickly while you save for a permanent crown. However, composite resin wears faster, so this really is best used as a temporary bridge.

1. 4Negotiating a payment plan at a private clinic. Many clinics offer interest-free payment plans (3–6 months) if you ask, which spreads the cost but doesn't reduce the total.

CEREC is a system that designs and mills a ceramic crown in-clinic within a few hours. If your dentist has CEREC, you can get a crown in a single visit instead of two.

Cementation is the step where your permanent crown is fixed onto the tooth using dental cement. Once set, it should feel and function like a natural tooth.